Enclosure for a portable handheld transmitter



FIG. 1 is a front elevational view of an enclosure for a handheld transmitter according to my design, the reverse side being flat and without ornamentations;

FIG. 2 is a side elevational view of the enclosure of FIG. 1, the reverse side being a mirror image thereof; and

FIG. 3 is a top elevational view of the enclosure of FIG. 1, the reverse side being a mirror image thereof. 

The ornamental design for an enclosure for a portable handheld transmitter, as described. 